Suppression of spin-spin coupling in nitroxyl biradicals by supramolecular host-guest interactions

Mintu Porel, M. Francesca Ottaviani, Steffen Jockusch, Nithyanandhan Jayaraj, Nicholas J. Turro, V. Ramamurthy

Research output: Contribution to journalArticle

16 Scopus citations

Abstract

The use of supramolecular architectures to control the spatially dependent spin exchange (spin communication) between two covalently linked radical centers (biradical) has been explored. Cucurbit[8]uril, through supramolecular steric effect, completely suppresses spin exchange between two adjacent radical centers in a biradical.

Original languageEnglish (US)
Pages (from-to)7736-7738
Number of pages3
JournalChemical Communications
Volume46
Issue number41
DOIs
StatePublished - Nov 7 2010

ASJC Scopus subject areas

  • Catalysis
  • Electronic, Optical and Magnetic Materials
  • Ceramics and Composites
  • Chemistry(all)
  • Surfaces, Coatings and Films
  • Metals and Alloys
  • Materials Chemistry

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